Diagnosis
You want to change the column header for a field of your list with thefunction' Maintain column header'. You must place the cursor within the'Page header' area on the column header you want to change.
The field headers for fields with additional information (total number,share in percentage and mean value) cannot be maintained in thestatistics. The header for the field specifying the rank cannot bemaintained for ranking lists. The names of these fields in the 'Linelayout' area begin with the character '*'.